Hi,There is 'const char* pOptions' parameter in the function ippsRegExpInitAlloc. You can change search strategy by passing combination of 'i', 's', 'm', 'x', 'g' characters. By default first matched substring will be replaced. Please set in to the 'g'. 'g'is global search. That means all matched substrings will be replaced.

Hi,There is 'const char* pOptions' parameter in the function ippsRegExpInitAlloc. You can change search strategy by passing combination of 'i', 's', 'm', 'x', 'g' characters. By default first matched substring will be replaced. Please set in to the 'g'. 'g'is global search. That means all matched substrings will be replaced.

Igor S. Belyakov

So please update the documentation because its othewise denoted:
"All found matches are replaced according to the replacement pattern that is stored in the structure pReplaceState."